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Book
The essential guide to video processing
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ISBN: 1282168754 9786612168758 0080922503 0123744563 9780123744562 9780080922508 Year: 2009 Publisher: Amsterdam ; Boston : Academic Press/Elsevier,

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Abstract

This comprehensive and state-of-the art approach to video processing gives engineers and students a comprehensive introduction and includes full coverage of key applications: wireless video, video networks, video indexing and retrieval and use of video in speech processing. Containing all the essential methods in video processing alongside the latest standards, it is a complete resource for the professional engineer, researcher and graduate student.* Edited by a leading person in the field who created the IEEE International Conference on Image Processing, with contributions from expert


Book
Video relay service interpreters : intricacies of sign language access
Author:
ISBN: 9781563684838 1563684837 9781944838706 9781563684845 1563684845 Year: 2011 Volume: 8 Publisher: Washington, D.C. Gallaudet University Press

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In this volume Brunson delineates exactly how complicated the service can be, first by analyzing sign language interpreting as an profession and its relation to both hearing and deaf clients. He describes how sign language interpreters function in Deaf communities.


Book
Here or there : research on interpreting via Video Link
Authors: --- ---
ISBN: 9781944838225 1944838228 1944838236 9781944838232 Year: 2018 Volume: 16 Publisher: Washington, D.C. Gallaudet University Press

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The field of sign language interpreting is undergoing an exponential increase in the delivery of services through remote and video technologies. The nature of these technologies challenges established notions of interpreting as a situated, communicative event and of the interpreter as a participant. As a result, new perspectives and research are necessary for interpreters to thrive in this environment. This volume fills that gap and features interdisciplinary explorations of remote interpreting from spoken and signed language interpreting scholars who examine various issues from linguistic, sociological, physiological, and environmental perspectives. Here or There presents cutting edge, empirical research that informs the professional practice of remote interpreting, whether it be video relay service, video conference, or video remote interpreting. The research is augmented by the perspectives of stakeholders and deaf consumers on the quality of the interpreted work. Among the topics covered are professional attitudes and motivations, interpreting in specific contexts, and adaptation strategies. The contributors also address potential implications for relying on remote interpreting, discuss remote interpreter education, and offer recommendations for service providers.


Book
Dimension-based quality analysis and prediction for videotelephony
Author:
ISBN: 303056570X 3030565696 Year: 2021 Publisher: Cham, Switzerland : Springer,

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This book provides an in-depth investigation of the quality relevant perceptual video space in the domain of videotelephony. The author presents an extensive investigation and quality modeling of the underlying video quality dimensions and the overall quality. The author examines the underlying quality dimensions and describes a method for subjective evaluation as well as the instrumental estimation of video quality in videotelephony. The book presents a new subjective test method in the field of video quality assessment. Further, it explains the experimental examination of the underlying video quality dimensions and the subjective-based, as well as instrumental-based quality estimation. Provides an investigation of the underlying quality dimensions of video in videotelephony; Presents insights into a new subjective test method, standardized as ITU-T Rec. P.918; Includes insights into the subjective and instrumental video quality estimation.


Book
New Research in Multimedia and Internet Systems
Authors: --- ---
ISBN: 9783319103839 3319103822 9783319103822 3319103830 Year: 2015 Publisher: Cham : Springer International Publishing : Imprint: Springer,

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The rapid proliferation of Multimedia and Network Information Systems is one of the key features of our times. What is also important is that the pace of change is ever increasing. University projects of today will form the core of consumer products of tomorrow. Therefore, it is very important to have a broad view of the recent scientific investigation in that area. This was the primary reason for gathering this collection of carefully selected and hopefully representative research projects, found solutions, and finally applications. They are the achievements of scientific teams from several countries. The contents of the monograph has been divided into four parts: 1)  Multimedia Information Technology, 2)  Information Systems Specification, 3)  Information Systems Applications, 4)  Web Systems and Network Technologies. The book presents up to date research from the diverse fields of multimedia and Internet data processing.

Keywords

Engineering. --- Computational Intelligence. --- Artificial Intelligence (incl. Robotics). --- Information Systems and Communication Service. --- Information systems. --- Artificial intelligence. --- Ingénierie --- Intelligence artificielle --- Information storage and retrieval systems --- Systèmes d'information --- Engineering & Applied Sciences --- Computer Science --- Multimedia systems. --- Internet. --- Imaging systems. --- Image transmission. --- Picture transmission --- DARPA Internet --- Internet (Computer network) --- Computer-based multimedia information systems --- Multimedia computing --- Multimedia information systems --- Multimedia knowledge systems --- Computers. --- Computational intelligence. --- AI (Artificial intelligence) --- Artificial thinking --- Electronic brains --- Intellectronics --- Intelligence, Artificial --- Intelligent machines --- Machine intelligence --- Thinking, Artificial --- Bionics --- Cognitive science --- Digital computer simulation --- Electronic data processing --- Logic machines --- Machine theory --- Self-organizing systems --- Simulation methods --- Fifth generation computers --- Neural computers --- Automatic computers --- Automatic data processors --- Computer hardware --- Computing machines (Computers) --- Electronic calculating-machines --- Electronic computers --- Hardware, Computer --- Computer systems --- Cybernetics --- Calculators --- Cyberspace --- Intelligence, Computational --- Artificial intelligence --- Soft computing --- Construction --- Industrial arts --- Technology --- Imaging systems --- Optical data processing --- Telecommunication --- Radar --- Remote sensing --- Television --- Scanning systems --- Wide area networks (Computer networks) --- World Wide Web --- Equipment and supplies --- Artificial Intelligence.


Book
Robust Image Authentication in the Presence of Noise
Author:
ISBN: 9783319131566 3319131559 9783319131559 3319131567 Year: 2015 Publisher: Cham : Springer International Publishing : Imprint: Springer,

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This book addresses the problems that hinder image authentication in the presence of noise. It considers the advantages and disadvantages of existing algorithms for image authentication and shows new approaches and solutions for robust image authentication. The state of the art algorithms are compared and, furthermore, innovative approaches and algorithms are introduced. The introduced algorithms are applied to improve image authentication, watermarking and biometry.    Aside from presenting new directions and algorithms for robust image authentication in the presence of noise, as well as image correction, this book also:   Provides an overview of the state of the art algorithms for image authentication in the presence of noise and modifications, as well as a comparison of these algorithms, Presents novel algorithms for robust image authentication, whereby the image is tried to be corrected and authenticated, Examines different views for the solution of problems connected to image authentication in the presence of noise, Shows examples, how the new techniques can be applied to image authentication, watermarking and biometry. This book is written on the one hand for students, who want to learn about image processing, authentication, watermarking and biometry, and on the other hand for engineers and researchers, who work on aspects of robustness against modifications of secure images.

Keywords

Engineering. --- Signal, Image and Speech Processing. --- Multimedia Information Systems. --- Communications Engineering, Networks. --- Multimedia systems. --- Telecommunication. --- Ingénierie --- Multimédia --- Télécommunications --- Digital signatures. --- Electronic noise. --- Image transmission. --- Robust control. --- Engineering & Applied Sciences --- Electrical & Computer Engineering --- Applied Physics --- Telecommunications --- Electrical Engineering --- Robustness (Control systems) --- Noise, Electronic --- Signatures, Digital --- Picture transmission --- Multimedia information systems. --- Electrical engineering. --- Automatic control --- Signal theory (Telecommunication) --- Electric noise --- Authentication --- Data encryption (Computer science) --- Imaging systems --- Optical data processing --- Telecommunication --- Image authentication. --- Electric communication --- Mass communication --- Telecom --- Telecommunication industry --- Communication --- Information theory --- Telecommuting --- Computer-based multimedia information systems --- Multimedia computing --- Multimedia information systems --- Multimedia knowledge systems --- Information storage and retrieval systems --- Authentication, Image --- Authentication, Photograph --- Photograph authentication --- Image analysis --- Signal processing. --- Image processing. --- Speech processing systems. --- Electric engineering --- Engineering --- Computational linguistics --- Electronic systems --- Modulation theory --- Oral communication --- Speech --- Singing voice synthesizers --- Pictorial data processing --- Picture processing --- Processing, Image --- Processing, Signal --- Information measurement


Book
Video traces for network performance evaluation : a comprehensive overview and guide on video traces and their utilization in networking research
Authors: --- ---
ISBN: 1280805072 9786610805075 1402055668 Year: 2007 Publisher: Dordrecht : Springer,

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Multimedia networking applications and, in particular, the transport of c- pressed video are expected to contribute signi?cantly to the tra?c in the future Internet and wireless networks. For transport over networks, video is typically encoded (i. e. , compressed) to reduce the bandwidth requirements. Even compressed video, however, requires large bandwidths of the order of hundred kbps or Mbps. In addition, compressed video streams typically - hibit highly variable bit rates (VBR) as well as long range dependence (LRD) properties. This, in conjunction with the stringent Quality of Service (QoS) requirements (loss and delay) of video tra?c, makes the transport of video tra?covercommunicationnetworksachallengingproblem. Asaconsequence, in the last decade the networking research community has witnessed an - plosion in research on all aspects of video transport. The characteristics of video tra?c, video tra?c modeling, as well as protocols and mechanisms for the e?cient transport of video streams, have received a great deal of interest among networking researchers and network operators and a plethora of video transport schemes have been developed. For developing and evaluating video transport mechanisms and for - search on video networking in general, it is necessary to have available some characterizationofthevideo. Generally,therearethreedi?erentwaystoch- acterize encoded video for the purpose of networking research: (i)video tra?c model,(ii) video bit stream, and (iii) video tra?c trace.

Keywords

Image transmission. --- Network performance (Telecommunication) --- Telecommunication --- Video compression. --- Traffic. --- Video data compression --- Image compression --- Telecommunication traffic --- Teletraffic --- Traffic engineering (Telecommunication) --- Traffic theory (Telecommunication) --- Performance of telecommunication networks --- Telecommunication systems --- Systems engineering --- Picture transmission --- Imaging systems --- Optical data processing --- Performance --- Telecommunication. --- Electronics. --- Microwaves. --- Systems engineering. --- Communications Engineering, Networks. --- Signal, Image and Speech Processing. --- Electronics and Microelectronics, Instrumentation. --- Microwaves, RF and Optical Engineering. --- Circuits and Systems. --- Engineering systems --- System engineering --- Engineering --- Industrial engineering --- System analysis --- Hertzian waves --- Electric waves --- Electromagnetic waves --- Geomagnetic micropulsations --- Radio waves --- Shortwave radio --- Electrical engineering --- Physical sciences --- Electric communication --- Mass communication --- Telecom --- Telecommunication industry --- Telecommunications --- Communication --- Information theory --- Telecommuting --- Design and construction --- Electrical engineering. --- Signal processing. --- Image processing. --- Speech processing systems. --- Microelectronics. --- Optical engineering. --- Electronic circuits. --- Electron-tube circuits --- Electric circuits --- Electron tubes --- Electronics --- Mechanical engineering --- Microminiature electronic equipment --- Microminiaturization (Electronics) --- Microtechnology --- Semiconductors --- Miniature electronic equipment --- Computational linguistics --- Electronic systems --- Modulation theory --- Oral communication --- Speech --- Singing voice synthesizers --- Pictorial data processing --- Picture processing --- Processing, Image --- Processing, Signal --- Information measurement --- Signal theory (Telecommunication) --- Electric engineering

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